| 查看: 474 | 回复: 1 | |||
[求助]
C谱求助（28） 已有1人参与
|
| 16.62, 17.54, 19.84, 20.21, 35.38, 38.99, 39.28, 47.53, 49.80, 54.66, 69.37, 72.37, 77.48, 140.64, 160.12, 200.18, 211.15 |
回复此楼» 猜你喜欢
职称评审没过，求安慰
已经有41人回复
-
回收溶剂求助
已经有7人回复
-
硝基苯如何除去
已经有3人回复
-
A期刊撤稿
已经有4人回复
-
垃圾破二本职称评审标准
已经有17人回复
-
投稿Elsevier的Neoplasia杂志，到最后选publishing options时页面空白，不能完成投稿
已经有22人回复
-
EST投稿状态问题
已经有7人回复
-
毕业后当辅导员了，天天各种学生超烦
已经有4人回复
-
求助文献
已经有3人回复
-
三无产品还有机会吗
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- H谱1.2位置积分为1的杂峰，C谱30位置有个杂峰，求助是什么峰，怎么除去？
已经有3人回复
- 求一个化合物的c谱数据匹配
已经有7人回复
- HPLC谱图出不来，怎么回事？
已经有7人回复
- 求助几个化合物微谱数据，急急，谢谢
已经有4人回复
- 求助微谱数据一个
已经有3人回复
- 核磁H-谱 问题求助
已经有9人回复
- 核磁C谱不出峰，
已经有15人回复
- 新人 求助 核磁 H谱 分析 （附件为核磁谱图）
已经有13人回复
- 陶瓷能谱分析中的C是什么
已经有4人回复
- NMR解谱求助！急！
已经有12人回复
- 求助：微谱数据
已经有5人回复
- 求助微谱数据查询
已经有8人回复
- 疑似三萜类化合物解谱求助，有H，CNMR ，MS图谱看不出来
已经有9人回复
- 求助氢谱碳谱 分析~~~
已经有4人回复
- 求助咪唑类化合物红外解析
已经有3人回复
- 求助解析一化合物的H谱C谱，附上图谱
已经有13人回复
- 求助 H谱和C谱
已经有15人回复
- 【求助】求助解谱C谱和H谱
已经有22人回复
- 【求助】求助高手解氢谱
已经有16人回复
- 【求助】关于H_NMR与C_NMR的区别与联系
已经有8人回复
- 【求助】碳谱去耦问题
已经有10人回复
- 【求助】求助-解析HMBC 确定结构
已经有13人回复
- 【求助】打碳谱和氢谱，我的样品够不够啊
已经有10人回复
风行者007
至尊木虫 (著名写手)
- 应助: 1309 (讲师)
- 金币: 12672.8
- 红花: 15
- 帖子: 1490
- 在线: 299.5小时
- 虫号: 2542465
- 注册: 2013-07-12
- 性别: GG
- 专业: 有机合成
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
sxf891127: 金币+15, ★★★★★最佳答案 2014-11-27 09:28:31
感谢参与，应助指数 +1
sxf891127: 金币+15, ★★★★★最佳答案 2014-11-27 09:28:31
|
查询结果：共查到48个化合物(查询结果仅供参考) 1 . 2-Hydroxy-4-acetyl-hymenoratin 相似度:58.8% Phytochemistry 1995 39 1127-1131 Sesquiterpene lactones and other constituents from Hymenoxys richardsonii and H. subintegra Ahmed A. Ahmed, O. Spring, Mohamed H. Abd El-Razek, Nadia S. Hussein, Tom J. Mabry Structure 13C NMR 碳谱模拟图 2 . Androst-4-ene-3,6-dione C19H26O2 相似度:57.8% Steroids 2014 86 39-44 Synthesis and biological evaluation of steroidal derivatives as selective inhibitors of AKR1B10 Wei Zhang, Ling Wang, Liping Zhang, Wenli Chen, Xinying Chen, Minyu Xie, Guangmei Yan, Xiaopeng Hu, Jun Xu, Jingxia Zhang Structure 13C NMR 碳谱模拟图 3 . beyer-15-ene-11β ,18-diol C20H32O2 相似度:55% Chemical & Pharmaceutical Bulletin 2008 56(7) 1030-1034 Beyerane Derivatives and a Sesquiterpene Dimer from Japanese Cypress (Chamaecyparis obtusa) Hui Yuan GAO,Li Jun WU,Norio MUTO,Hiroyuki FUCHINO,Takahisa NAKANE,Osamu SHIROTA,Toshikazu SANO,and Masanori KUROYANAGI Structure 13C NMR 碳谱模拟图 4 . 6-dehydrojaeschkeanadiol α-epoxide C15H24O3 相似度:52.9% Journal of Natural Products 2004 67 1557-1564 Structure−Activity Relationships of the Estrogenic Sesquiterpene Ester Ferutinin. Modification of the Terpenoid Core Giovanni Appendino, Paola Spagliardi, Olov Sterner, and Stuart Milligan Structure 13C NMR 碳谱模拟图 5 . 3-(3-Hydroxy-3-methylpent-4-enyl)-5-hydroxy-2,2-dimethyl-4-methylene-cyclohexylacetate 相似度:52.9% Phytochemistry 1996 41 837-844 Tricyclic sesquiterpenes from Artemisia chamaemelifolia J. Alberto Marco, Juan F. Sanz-Cervera, M. D. Morante, Vicente García-Lliso, Joan Vallès-Xirau, Jasmin Jakupovic Structure 13C NMR 碳谱模拟图 6 . compound(part ref 98) 相似度:52.9% Phytochemistry 1994 37 597-623(605) The daucane (carotane) class of sesquiterpenes Emilio L. Ghisalberti Structure 13C NMR 碳谱模拟图 7 . dihydrosterebin A 相似度:52.9% Tetrahedron 1986 42 6443-6446 Sterebins A, B, C and D, bisnorditerpenoids of stevia rebaudiana leaves Yoshiteru Oshima, Jun-ichi Saito, Hiroshi Hikino Structure 13C NMR 碳谱模拟图 8 . heliangolidin C17H22O5 相似度:52.9% Tetrahedron 1985 41 3141-3146 Isolation and structural elucidation of heliangolidin, a new sesquiterpene lactone from artemisia canariensis J.L. Breton, F. Camps, J. Coll, L. Eguren, J.A. Gavin, A.G. Gonzalez, X. Martorell, C. Miravitlles, E. Molins, J. Torramilans Structure 13C NMR 碳谱模拟图 9 . 2,3,11,13-tetrahydrohelenalin C15H22O4 相似度:52.9% Journal of Medicinal Chemistry 1992 35 2452-2458 Structure-activity relationship in the gastric cytoprotective effect of several sesquiterpene lactones Oscar S. Giordano, Mauricio J. Pestchanker, Eduardo Guerreiro, Jose R. Saad, Ricardo D. Enriz, Ana M. Rodriguez, Esteban A. Jauregui, Jorge Guzman, Alejandra O. M. Maria, Graciela H. Wendel Structure 13C NMR 碳谱模拟图 10 . 7α,15-dihydroxypodocarp-8(14)-en-13-one C17H26O3 相似度:52.9% Canadian Journal of Chemistry 2000 78 31-40 New abietane diterpenoids from the cones of Larix kaempferi Hironori Ohtsu, Reiko Tanaka, Yasuko In, Shunyo Matsunaga, Harukuni Tokuda, Hoyoku Nishino Structure 13C NMR 碳谱模拟图 11 . (1S,3R,5S,3'R)-3-(3'-hydroxy-3'-methylpent-4'-enyl)-5-hy-droxy-2,2-dimethyl-4-methylenecyclohexyl acetate C17H28O4 相似度:52.9% The Journal of Organic Chemistry 2003 68 5407-5410 First Enantioselective Synthesis and Absolute Stereochemistry Assignment of New Monocyclic Sesquiterpenes from Artemisia chamaemelifolia Jean-Pierre Uttaro, Gérard Audran, Elie Palombo, and Honoré Monti Structure 13C NMR 碳谱模拟图 12 . (6S,7R)-6-Hydroxy-7-(4-methoxyphenyl)-8-nitro-4-oxooctyl acetate C17H23NO7 相似度:52.9% Organic & Biomolecular Chemistry 2012 10 6776-6784 Enantioselective approach to functionalized quinolizidines: synthesis of (+)-julandine and (+)-cryptopleurine Sunil V. Pansare and Rajendar Dyapa Structure 13C NMR 碳谱模拟图 13 . ent-12α-18-dihydroxy-6-oxo-13-epi-manoyl oxide C20H32O4 相似度:52.6% Phytochemistry 2006 67 2294-2302 Biotransformations of ent-18-acetoxy-6-ketomanoyl oxides epimers at C-13 with filamentous fungi Hanae Ghoumari, Mohamed-Hassan Benajiba, Andrés García-Granados,Antonia Fernández, Antonio Martínez, Francisco Rivas, José M. Arias Structure 13C NMR 碳谱模拟图 14 . compound 6 相似度:52.6% Phytochemistry 1986 25 274-276 Triterpenoids of Cnidosculus urens J. Bhattacharyya, Cymone B. Barros Structure 13C NMR 碳谱模拟图 15 . compound 11 相似度:52.6% Organic Magnetic Resonance 1984 22 734-736 Carbon-13 NMR spectra of Piper alkamides and related compounds Avijit Banerji, Manjusha Sarkar (née Chaudhuri), Tapasree Ghosal and Sudhir Chandra Pal Structure 13C NMR 碳谱模拟图 16 . compound 11 相似度:52.6% Organic Magnetic Resonance 1984 22 736-738 Carbon-13 nuclear magnetic resonance spectra of some heterocyclic D-homoandrostanes Deanna Marcano, Jeannette De Méndez, Ana C. Ortiz and Mirna Salinas Structure 13C NMR 碳谱模拟图 17 . 5α-Androstan-4β-ol C19H32O 相似度:52.6% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 18 . 6β,17α-dihydroxyprogesterone C21H30O4 相似度:52.3% Phytochemistry 1994 37 723-726 Hydroxylation of progesterone by Cephalosporium aphidicola Afgan Farooq, James R. Hanson, Zahida Iqbal Structure 13C NMR 碳谱模拟图 19 . 6β,11α,17α-trihydroxyprogesterone C21H30O5 相似度:52.3% Phytochemistry 1994 37 723-726 Hydroxylation of progesterone by Cephalosporium aphidicola Afgan Farooq, James R. Hanson, Zahida Iqbal Structure 13C NMR 碳谱模拟图 20 . (6α )-6,18-dihydroxysclareol C20H36O4 相似度:50% Chemistry & Biodiversity 2006 Vol. 3 54 Structure Elucidation and Antibacterial Activity of New Fungal Metabolites of Sclareol M. Iqbal Choudhary, Zafar Ali Siddiqui, Samreen Hussain, and Atta-ur-Rahman Structure 13C NMR 碳谱模拟图 21 . (rel)-6β,17,19-trachylobanetriol C20H32O3 相似度:50% Phytochemistry 2006 67 1322-1325 Three ent-trachylobane diterpenes from the leaf exudates of Psiadia punctulata Bernard F. Juma, Jacob O. Midiwo, Abiy Yenesew, Peter G. Waterman,Matthias Heydenreich, Martin G. Peter Structure 13C NMR 碳谱模拟图 22 . 17-chloro-13,16β-dihydroxy-ent-kauran-19-al C20H31NaClO3 相似度:50% Journal of Natural Products 2004 67 1620-1623 New Diterpenoids from the Marine Mangrove Bruguiera gymnorrhiza Li Han, Xueshi Huang, Isabel Sattler, Hans-Martin Dahse, Hongzheng Fu, Wenhan Lin, and Susanne Grabley Structure 13C NMR 碳谱模拟图 23 . alboatisin A C20H30O5 相似度:50% Journal of Natural Products 2007 70 1053-1055 Alboatisins A-C, ent-Atisene Diterpenoids from Isodon albopilosus Sheng-Xiong Huang,Yan Zhou,Li-Bin Yang, Yong Zhao, Sheng-Hong Li, Li-Guang Lou, Quan-Bin Han,Li-Sheng Ding, and Han-Dong Sun Structure 13C NMR 碳谱模拟图 24 . ent-3β,11β,16α,17-tetrahydroxyatis-13-ene C20H32O4 相似度:50% Journal of Natural Products 1997 60 86-92 Biotransformation of ent-Atisenes and ent-Beyerenes by Rhizopus nigricans and Fusarium moniliforme Cultures Andrés García-Granados, Andrés Parra, and JoséMaría Arias Structure 13C NMR 碳谱模拟图 25 . decipienin B C20H26O6 相似度:50% Phytochemistry 1997 45 1645-1651 Sesquiterpenolides from Melanoselinum decipiens Guillermo M. Massanet, Francisco M. Guerra, Zacarías D. Jorge, Carmen Astorga Structure 13C NMR 碳谱模拟图 26 . ent-11β,16,18-trihydroxy-6-oxomanoyl oxide 相似度:50% Phytochemistry 1997 45 283-291 Biotransformation of ent-6α-acetoxy- and ent-6-ketomanoyl oxides with rhizopus nigricans and curvularia lunata cultures Andrés García-Granados, Juan J. Gutiérrez, Antonio Martínez, Francisco Rivas, JoséM. Arias Structure 13C NMR 碳谱模拟图 27 . 3-hydroxy-cleroda-4(18),13Z-dien-15-oic acid C20H32O3 相似度:50% Phytochemistry 1995 39 443-445 Clerodane diterpenoids from Cyathocalyx zeylanica E. M. Kithsiri Wijerathne, Leslie B. de Silva, Yasuhiro Tezuka, Tohru Kikuchi Structure 13C NMR 碳谱模拟图 28 . ent-18-acetoxy-15β-hydroxy-kaur-16-ene 相似度:50% Phytochemistry 1992 31 3845-3849 Biotransformation of two ent-15β-hydroxy-kaur-16-ene derivatives by Gibberella fujikuroi Braulio M. Fraga, Melchor G. Hernández, Pedro González Structure 13C NMR 碳谱模拟图 29 . ferrediol diacetate C24H36O4 相似度:50% Phytochemistry 1991 30 913-915 Diterpenes from Sideritis ferrensis Braulio M. Fraga, Melchor G. Hernández, Jost M.H. Santana, José M. Arteaga Structure 13C NMR 碳谱模拟图 30 . 12-oxo-3β,8β-dihydroxyabieta-9(11),13-diene C20H30O3 相似度:50% Planta Medica 2011 77 1623-1630 Compounds from Platycladus orientalis and Their Inhibitory Effects on Nitric Oxide and TNF-α Production Si-Yang Fan, Yue-Hu Pei, Hua-Wu Zeng, Shou-De Zhang, Yong-Li Li, Li Li, Ji Ye, Yue-Xin Pan, Hong-Lin Li, Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 31 . (4R*)-4-Hydroxy-1-deoxybromotetrasphaerol C20H33BrO2 相似度:50% Chemistry & Biodiversity 2010 7 186-195 Structure and Antibacterial Activity of Brominated Diterpenes from the Red Alga Sphaerococcus coronopifolius Vangelis Smyrniotopoulos, Constantinos Vagias, Mukhlesur M. Rahman, Simon Gibbons and Vassilios Roussis Structure 13C NMR 碳谱模拟图 32 . compound 15b 相似度:50% Phytochemistry 1983 22 715-720 Eudesmanolides and ent-pimaranes from Liatris laevigata Werner Herz, Palianappan Kulanthaivel Structure 13C NMR 碳谱模拟图 33 . 12β-hydroxy-7-oxopimar-8(9),15-dien C20H30O2 相似度:50% Phytochemistry 1983 22 2011-2015 Six diterpenes from Vellozia compacta Angelo C. Pinto, Cristina Borges Structure 13C NMR 碳谱模拟图 34 . candidiol 相似度:50% Phytochemistry 1986 25 1235-1237 The microbiological transformation of candidiol, ent-15β,18-dihydroxy-kaur-16-ene, by gibberella fujikuroi Braulio M. Fraga, Pedro González, Melchor G. Hernandez, Fernando G. Tellado, Aurea Perales Structure 13C NMR 碳谱模拟图 35 . 17β-Cyano-17α-hydroxyandrost-4-en-3-one 相似度:50% Steroids 1997 62 603-620 Synthesis and characterization by 1H and 13C nuclear magnetic resonance spectroscopy of 17α-cyano, 17α-aminomethyl, and 17α-alkylamidomethyl derivatives of 5α-dihydrotestosterone and testosterone Elisabeth Mappus, Christophe Chambon, Marc Rolland de Ravel, Catherine Grenot, Claude Y. Cuilleron Structure 13C NMR 碳谱模拟图 36 . Betulinic acid 相似度:50% Chinese Traditional and Herbal Drugs 2006 37 168-171 A novel lupane triterpene from seeds of Ziziphus jujuba var.spinosa HE Feng; PAN Qin); MIN Zhi-da Structure 13C NMR 碳谱模拟图 37 . (Z)-2-Methylbut-2-enoic acid (1R,2S,4aR,7R,8aR)-1-hydroxy-7-isopropyl-1,4a-dimethyl-6-oxodecahydronaphthalen-2-yl ester C20H32O4 相似度:50% Journal of the Chemical Society, Perkin Transactions 1 2000 731-735 Asymmetric synthesis of 3β-angeloyloxy-4β-hydroxyeudesman-8-one, purported sesquiterpene from Pluchea quitoc Estela Muri, Alice Kanazawa, Eliezer Barreiro and Andrew E. Greene Structure 13C NMR 碳谱模拟图 |
2楼2014-11-25 18:19:28